baber/WOPTO huggingface dataset:
Patent RU-2298076-C1 (RU)
Inventor: BABAEV AZER KAKHRAMAN OGLY
IPC: A01C5/02
Filed: 2005-10-06
Granted: 2007-04-27
Abstract: Изобретение относится к области строительства и сельского хозяйства, а именно к приспособлениям и инструментам для земляных работ, в частности к конструкциям буров, предназначенных для образования отверстий в почве. Изобретение направлено на обеспечение повышения надежности за счет самозатачивания внешней винтовой кромки шнека бура. Бур содержит штангу с рукояткой на одном конце и размещенный на другом ее конце, по крайней мере, один шнек с режущей кромкой, состоящий, по крайней мере, из одного витка. На обращенной к рукоятке винтовой поверхности шнека выполнены продолговатые выступы с образованием между ними пазов, расположенные ориентированными от внешней винтовой кромки шнека под углом к ее касательной и размещенные, по крайней мере, на части поверхности витка шнека, а с противоположной расположению продолговатых выступов стороны выполнен срез внешней винтовой кромки шнека с образованием острой волнистой кромки. Продолговатые выступы могут быть выполнены изогнутыми с образованием между ними изогнутых пазов. 1 з.п. ф-лы, 3 ил.
Patent RU-2300139-C1 (RU)
Inventor: VOLKOV BORIS IVANOVICH
IPC: G06F15/00
Filed: 2005-10-21
Granted: 2007-05-27
Abstract: FIELD: computer engineering, possible use for manufacturing personal computers. 
     SUBSTANCE: device contains first radio-transmitting device, positioned in system block, first radio-receiving device, positioned in the body of digital monitor, second radio-transmitting device, positioned on the body of keyboard, second radio-receiving device, positioned on system block. 
     EFFECT: increased interference resistance of radio-technical devices - input devices and monitor of personal computer. 
     15 dwg
Patent RU-2303759-C1 (RU)
Title: Well furnace for producing granulated roasted calcium acid
Inventor: DZHIGKAEV KHASAN MOSHADELOVICH
IPC: C04B2/12
Filed: 2005-12-26
Granted: 2007-07-27
Abstract: FIELD: color and ferrous metallurgy. 
     SUBSTANCE: well furnace comprises zones for heating, roasting, and cooling, burners mounted in the roasting zone over periphery in two rows, and the mechanisms for charging and discharging.  The volumes of the zones for heating, roasting, and cooling are the same, and the ratio of the height of the furnace well to its diameter ranges from 3.8 to 4.0.  The burners are arranged over periphery at the inlet and the outlet of the roasting zone.  The axes of the burners are shifted one with respect to the other by 70-75°. 
     EFFECT: enhanced reliability and prolonged service life. 
     2 dwg
Patent RU-2300650-C1 (RU)
Inventor: GRIGORCHUK VLADIMIR STEPANOVIC
IPC: F02B75/18
Filed: 2006-01-31
Granted: 2007-06-10
Abstract: FIELD: mechanical engineering; diesel engines. 
     SUBSTANCE: proposed diesel engine contains cylinder block, cylinder covers bolted to cylinder block, connecting rod-and-crank mechanism, valve-timing mechanism, high-pressure pump, auxiliaries drive and lubrication, fuel, cooling and starting systems.  Double-acting cylinders are used in engine.  Each cylinder is provided with outlet branch pipes from one side in upper and lower parts which are connected through valves of valve timing mechanism with exhaust manifold and through exhaust fan with atmosphere.  Inlet branch pipes are made at other side in upper and lower part of each double-acting cylinder.  Fitted inside double-acting cylinders are pistons with seals which are connected with crankshaft through connecting rod and piston rod connected with connecting rod.  Combustion chamber separated from double-acting cylinders, two chambers per cylinder, are of similar design, being made in form of hollow vessel designed for high pressure.  Each combustion chamber has cooling jacket, inlet and outlet branch pipes, outlet branch pipe of one combustion chamber being connected through valve of valve-timing mechanism with upper inlet branch pipe of double-acting cylinder.  Outlet branch pipe of other combustion chamber is connected with lower inlet branch pipe of the same double-acting cylinder.  Each combustion chamber has nozzle connected by pipeline with high-pressure pump which is kinematically coupled with crankshaft, glow plug being essentially a spiral wound on insulation base and heated by electric current, and inlet scavenging valve communicating with atmosphere through air filter.  Cylinder-receiver is furnished with inlet and outlet branch pipes, the latter being connected with inlet branch pipes of each combustion chamber through valves of valve-timing mechanism.  Multicylinder compressor whose shaft is coupled with shaft of electric motor supplied by storage batteries or dc generator is pneumatically connected with inlet branch pipes of cylinder-receiver.  Inlet branch pipe of said compressor communicates with atmosphere through air filter. 
     EFFECT: increased efficiency of diesel engine, provision of uniform rotation and load on crankshaft, reduced discharged of non-combusted fuel. 
     11 dwg
Patent RU-2312003-C1 (RU)
Inventor: STEPANOV JURIJ SERGEEVICH
IPC: B24B39/00
Filed: 2006-02-08
Granted: 2007-12-10
Abstract: FIELD: manufacturing processes in machine engineering, namely apparatuses for finishing and strengthening blanks. 
     SUBSTANCE: device includes striker and wave-guide, deforming tool mounted according to condition of applying to it static and periodic pulse load normal to worked surface of blank. Deforming tool is mounted in free end of wave-guide and it is in the form of tore of elastic material. Central axis of tore is arranged normally to lengthwise axis of blank for rough working of blank surface or said axis is arranged in parallel to lengthwise axis of blank for finishing blank. Tore is made according to condition providing in place of its contact with worked surface of blank shortened distance between center of its circle with radius r and central axis of tore. 
     EFFECT: enlarged manufacturing possibilities. 
     10 dwg, 1 ex
Patent RU-2305064-C1 (RU)
Inventor: RASHNIKOV SERGEJ FILIPPOVICH
IPC: B66C23/00
Filed: 2006-02-15
Granted: 2007-08-27
Abstract: FIELD: mechanical engineering; special cranes. 
     SUBSTANCE: invention relates to level luffing jib cranes.  Proposed jib crane has running truck with travel motion mechanism of which turning platform support is installed, platform with load with winch, platform turning mechanism, vertical and horizontal jib fastening trusses, counterweights and control cabin arranged and secured on platform.  Jib is made in form of flat structure of seamless pipes with braces and load suspension and it hinge connected with vertical trusses and furnished also with two lower struts made in form of steel rods with absorbers and hinge connected with jib at distance of 0.3-0.4 of jib reach from axis of its attachment to platform trusses.  Counterweights of crane are L-shaped in cross section, are vertically fitted in sockets and are made in form of rigid frame of H-section bars connected with upper platform and resting by projection on frame. 
     EFFECT: improved reliability, efficiency and safety of operation of jib crane. 
     4 cl, 7 dwg
Patent RU-2303944-C1 (RU)
Inventor: VARNAVSKIJ ALEKSANDR NIKOLAEVI
IPC: A61B5/308
Filed: 2006-03-06
Granted: 2007-08-10
Abstract: FIELD: medicine; electrocardiography. 
     SUBSTANCE: device can be used for measurement of duration of cardiac cycle, cycle segmentation, as well as in methods of analysis of variability of heart cycle. Device has filter which has to be input of device, analog switch, clock-pulse oscillator, two comparators, two threshold levels formers, four AND gates (output of third AND gate has to be output of device),two pulse counters, flip-flop. Second pulse counter counts number of adjacent readings which go out of threshold limits, and the second counter doesn't allow first counter to begin to count readings from scratch in case pulse error appears. 
     EFFECT: improved reliability of selection of beginning of cardiac cycle. 
     2 dwg, 1 tbl
Patent RU-2319780-C1 (RU)
Inventor: NIKIFOROV BORIS ALEKSANDROVICH
IPC: C22C37/06
Filed: 2006-06-05
Granted: 2008-03-20
Abstract: FIELD: metallurgy; high-temperature and wear-resistant foundry pig irons; manufacture of parts working under intensive abrasive and impact-abrasive wear. 
     SUBSTANCE: proposed cast iron may be used for manufacture of parts working under intensive abrasive and impact-abrasive wear at temperatures as high as 1100° C in gaseous oxidizing media, for example screen fire grates, sintering cars, fittings of heat-treating furnaces, drawing dies and rollers of wire mills. Proposed cast iron contains the following constituents, mass-%: carbon, 2.0-2.6;  silicon, 0.1-0.6; manganese, 4.0-5.0; chromium, 17.0-21.0; titanium, 0.3-0.7; nickel, 0.3-2.2; niobium, 0.2-1.0; the remainder being iron. 
     EFFECT: enhanced wear resistance and high-temperature resistance of cast iron. 
     2 tbl, 1 ex
Patent RU-2319014-C1 (RU)
Title: Роторная объемная машина (варианты)
IPC: F01C1/10
Filed: 2006-09-27
Granted: 2008-03-10
Abstract: Изобретение относится к области машиностроения, в частности к гидромашинам объемного вытеснения. Роторная объемная машина содержит корпус, внешний ротор с внутренними зубьями, внутренний ротор с внешними зубьями, кольцевые торцевые диски. По меньшей мере, один из кольцевых торцевых дисков выполнен заодно с внешним ротором, выполненным разъемным на две противолежащие соосные составные части, установленные с примыканием друг к другу и образованием единой детали вращения, каждая из которых включает кольцевой торцевой диск, выполненный за одно целое с частью зубьев внешнего ротора. Зубья одной составной части внешнего ротора размещены между зубьями другой составной части этого ротора и чередуются с ними. Торцы зубьев обеих составных частей внешнего ротора, противолежащие соответствующим кольцевым торцевым дискам, выполнены консольными и встречно ориентированными. Кольцевой торцевой диск каждой составной части внешнего ротора снабжен радиальными выемками, размещенными со стороны внутреннего ротора, соосно зубьям противолежащей составной части внешнего ротора. Консольные торцы этих зубьев выполнены с возможностью размещения внутри радиальных выемок соответствующего кольцевого торцевого диска и сопряжения с поверхностью этих выемок. Радиальные выемки в кольцевых торцевых дисках внешнего ротора выполнены сквозными по всей ширине этих дисков или на части ширины этих дисков со стороны внутреннего ротора. Повышается надежность и долговечность роторной машины. 2 н. и 20 з.п. ф-лы, 17 ил.
Patent RU-2324643-C1 (RU)
Inventor: GUBIN SERGEJ PAVLOVICH
IPC: B82B3/00
Filed: 2006-10-06
Granted: 2008-05-20
Abstract: Изобретение может быть использовано в нанотехнологии, в частности при изготовлении функциональных структур наноэлектроники. Технический результат изобретения - воспроизводимость получения организованных тонкопленочных наноструктур в виде квазипараллельных цепочечных ансамблей, которые характеризуются низкой степенью нарушений в локализации наночастиц в пленке покрытия. Сущность изобретения: в способе получения тонкопленочного нанокомпозитного покрытия вводят раствор нанокомпонентов и водонерастворимого соединения амфифильного полиэлектролита в летучем неполярном растворителе на поверхность водной фазы с формированием нанокомпозитного монослоя с последующим переносом нанокомпозитного монослоя по методу Ленгмюра-Блоджетт на твердотельную подложку с образованием на ее поверхности нанокомпозитного покрытия. В качестве водонерастворимого соединения амфифильного полиэлектролита используют алкилированные производные амфифильных поликатионных или полианионных соединений. При этом выбирают нанокомпоненты одного вида, различающиеся по размерам не более чем на 10%, из группы: кластеры, нанокристаллы, наночастицы, наностержни, нанопровода, нанотрубки, а в процессе формирования нанокомпозитный монослой инкубируют при Т=16-58°С в течение времени, достаточного для образования упорядоченной структуры нанокомпонентов в плоскости монослоя. 10 з.п. ф-лы, 6 ил.
Patent RU-2320582-C1 (RU)
Title: Глазурь
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C04B41/86
Filed: 2006-10-09
Granted: 2008-03-27
Abstract: Изобретение относится к составу глазури и может быть использовано для покрытия изделий из фарфора, фаянса и другой керамики. Технический результата - повышение термостойкости и блеска глазури. Глазурь содержит, мас.%: SiO 2  40,0-50,0; ZrO 2  5,0-10,0; Al 2 O 3  31,0-2,0; B 2 O 3  10,0-15,0; CaO 3,0-5,0; ZnO 5,0-10,0; BaO 1,0-2,0; TiO 2  17,0-24,0. 1 табл.
Patent RU-2329202-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C03C1/04
Filed: 2006-11-02
Granted: 2008-07-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: pigment can be used for decorating and marking ceramic objects. The lilac pigment consists of the following components in the given percentage mass ratios: SiO 2  52.0-56.0; CoO 10.0-16.0; MgO 18.0-22.0; P 2 O 5  0.7-1.5; Na 2 O 0.5-1.5; Al 2 O 3  9.5-11.5; MnO 2  0.3-0.5. The pigment has reflection coefficient of 7-9%. 
     EFFECT: lower reflection coefficient of the pigment. 
     1 tbl
Patent RU-2334401-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: A23G3/48
Filed: 2007-02-05
Granted: 2008-09-27
Abstract: FIELD: food products. 
     SUBSTANCE: confectionery mixture contains, mass %: buckwheat flour 34.0-38.0; starch 6.0-8.0; powered sugar 6.0-8.0; confectionery fat 6.0-8.0; dry milk 6.0-8.0; flour from sunflower seeds 14.0-18.0; flour from pumpkin seeds 14.0-18.0; pre-calcined at 170-220°C manna groats 2.0-8.0. Production of confectionery mixture resembling mixture of roast almonds, filbert and peanut by tasting quantities is provided by this invention. 
     EFFECT: mixture is nutrient and contains popular and inexpensive ingredients. 
     1 tbl
Patent RU-2334982-C1 (RU)
Inventor: GOLUBITSKIJ GRIGORIJ BORISOVIC
IPC: G01N30/00
Filed: 2007-03-30
Granted: 2008-09-27
Abstract: FIELD: physics. 
     SUBSTANCE: invention is related to highly efficient liquid chromatography (HELC), namely to methods of determination of residual silanol activity of inverted-phase chromatographic sorbents and may be used in practice of scientific research laboratories and pharmaceutical enterprises. Method of determination of residual silanol activity of inverted-phase chromatographic sorbents is based on determination of time of test-substance retention by method of highly efficient liquid chromatography. As test-substance diphenhydramine hydrochloride is used, time of retention of which is determined at two concentrations of potassium phosphate monosubstituted in mobile phase, corresponding coefficients of capacitance are calculated, as well as value a, which is positive in sign with availability of sorbent residual silanol activity and the more by absolute value, the more is residual silanol activity. Invention provides reduction of time required for determination of residual silanol activity. 
     EFFECT: reduction of time required for determination of residual silanol activity of inverted-phase chromatographic sorbents. 
     2 dwg, 2 tbl
Patent RU-2332860-C1 (RU)
Title: Способ производства консервов "утка под соусом"
IPC: A23L1/00
Filed: 2007-04-19
Granted: 2008-09-10
Abstract: Изобретение относится к технологии производства мясоовощных консервов. Консервы готовят путем резки и пассерования в растительном масле части репчатого лука, резки и бланширования чеснока, томатов и оставшейся части репчатого лука, бланширования и резки моркови, резки и замораживания латука, матэ и зелени базилика, резки утятины, смешивания перечисленных компонентов без доступа кислорода с уксусной кислотой, поваренной солью, ацетатом кальция, перцем черным горьким и лавровым листом, фасовки полученной смеси и костного бульона, герметизации и стерилизации. Использование изобретения позволит получить новый вид консервов, обладающих повышенной усвояемостью.
Patent RU-2338464-C1 (RU)
Inventor: KOLOSOV VIKTOR PAVLOVICH
IPC: A61B8/04
Filed: 2007-04-26
Granted: 2008-11-20
Abstract: FIELD: medicine; pulmonology. 
     SUBSTANCE: using an echocardiography method, perform determination of average pressure in a pulmonary artery in mm hg (AvPPA, mm hg). Solve a discriminant equation: D =-4.353×AvPPA. At size of D less than (-90.66), diagnose insufficiency of a pulmonary-capillary blood flow. 
     EFFECT: expansion of possibility of diagnostics of inefficiency of a pulmonary-capillary blood flow in medical practice. 
     2 ex
Patent RU-2334337-C1 (RU)
Inventor: KOROTKIKH VIKTOR VLADIMIROVICH
IPC: H02J7/35
Filed: 2007-06-13
Granted: 2008-09-20
Abstract: FIELD: electricity. 
     SUBSTANCE: a method of the feeding of a load by direct current in an autonomous electric power supply system of a man-made satellite is proposed from a source of the limited power, for example the solar battery, and the complete set from secondary sources of electric power - the storage batteries, consisting of voltage regulation on the load, conducting charge - discharge cycles through individual charge and discharge converters, the control of the storage batteries and carrying out routine maintenance of the storage batteries. The essence of the proposed solution is explained by the data about the selection of the correlation for determining the quantity of accumulators in one accumulator storage battery and the capacity of the accumulators. Besides, the number of accumulators in each accumulator storage battery increases by the permissible number of failed accumulators, and number of storage batteries selected is equal to two. 
     EFFECT: increase of efficiency of use of storage batteries and specific power characteristics of autonomous electric power supply system. 
     2 cl, 1 dwg
Patent RU-2345742-C1 (RU)
Inventor: KANJUKOV VLADIMIR NIKOLAEVICH
IPC: A61F9/007
Filed: 2007-06-06
Granted: 2009-02-10
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: two superficial sclera flaps directed with their apexes into opposite directions are raised. Flaps are introduced through cuts at their bases into suprachoroidal space and supraciliary space. Biomaterial "Alloplant" is introduced over implanted flaps with its one part into suprachoroidal space and with its other part into supraciliary space. 
     EFFECT: reduction of patient traumaticity and increase of efficiency. 
     2 ex, 5 dwg
Patent RU-2346458-C1 (RU)
Inventor: LINNIK ALEKSANDR VIKTOROVICH
IPC: A23K1/00
Filed: 2007-07-04
Granted: 2009-02-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: phytin in amount of 10 to 200 mg/kg of food is used as growth enhancement additive; prior to introduction into feed mixture, it is useful to mix phytin with premix. 
     EFFECT: enhanced growth promoting effect and reduced feed utilisation. 
     2 cl, 4 tbl, 4 ex
Patent RU-2350809-C1 (RU)
Title: Коробка передач с гидроусилителем крутящего момента
Inventor: GRIGORCHUK VLADIMIR STEPANOVICH
IPC: F16H47/02
Filed: 2007-07-09
Granted: 2009-03-27
Abstract: Изобретение относится к области машиностроения и может использоваться в коробках передач на наземных транспортных средствах. Коробка передач содержит корпус с установленными в нем ведущим валом, промежуточным валом, ведомым валом, промежуточным валом заднего хода, гидромотором и гидронасосом. Гидромотор установлен в дополнительном отделении корпуса и привернут к его задней стенке, в отверстие которой пропущен задний конец вала лопастного гидромотора. В передней части корпуса коробки передач закреплен лопастной гидронасос, на валу которого закреплена шестерня, входящая в зацепление с зубчатым венцом маховика двигателя. Лопастной гидронасос гидросистемой с краном управления и управляемым дросселем связан с масляным баком и лопастным гидромотором. Механизм управления лопастным гидромотором кинематически связан с управляемым дросселем и краном управления. Технический результат заключается в повышении эксплуатационных качеств коробки передач и упрощении конструкции. 8 ил.
Patent RU-2350024-C1 (RU)
Inventor: MALYSHEV IVAN IOSIFOVICH
IPC: H04L12/423
Filed: 2007-07-09
Granted: 2009-03-20
Abstract: FIELD: information technologies. 
     SUBSTANCE: in the known method of allocation of time intervals in a temporary frame where network stations are authorised to transmit and accept the information, recording of user's stations then broadcast is authorised to the registered user's stations only on demand of the central station that allows to provide lack of collisions of transmissions of the registered user's stations is entered; besides, the central station carries out allocation change to the active user's stations without a disrupture of linkings, and also maintains the oozed allocation without dependence from activity of transmissions. Thus the central station carries out an error analysis in accepted packages of the information and the solution on the further transmission of the spoilt packages according to a degree of importance of the transmitted information passes. 
     EFFECT: unjammable and trusty establishment of linkings in system from several networks, granting to the subscriber of the guaranteed resource during the long-term time interval. 
     4 dwg
Patent RU-2343121-C1 (RU)
Inventor: ZENTSOV VJACHESLAV NIKOLAEVICH
IPC: C02F1/465
Filed: 2007-07-23
Granted: 2009-01-10
Abstract: FIELD: mechanics; chemistry. 
     SUBSTANCE: electroflotator contains the cylindrical chamber of flotation, the block of electrodes, the upholding chamber, the device for gathering and foam evacuation, the water switching centre and handlers and water drainage. The flotation chamber has in the average part the contraction chosen in it convergent tube and a diffuser, and the block of electrodes of alternating polarity established in it in the form of coaxial cylindrical envelopes. The water switching centre is organised with the convergent tube and the lower part of the chamber of flotation with an inclined bottom. The water handler is executed in the form of a branch pipe, is tangential interfaced to the lower part of the chamber and communicated through the adjusting valve with a pressure head branch pipe of the pump. The upholding chamber is organised by interface of the lower part of the chamber of flotation to its inclined bottom. The water drainage device consists of a by-pass branch pipe, coaxial to the chamber of the flotation, having above the drain funnel equipped with directing vanes, and communicated through the adjusting valve with a turnpike plum and, through the stop valve - with a soaking up branch pipe of the pump. The device of gathering and foam evacuation consists of an air collector with a ring nozzle and a conic deflector, the ventilator communicated with a pressure head branch pipe both adjusting by chimney valve, and the punched head communicated through a cyclone with the soaking up branch pipe of the ventilator. 
     EFFECT: an intensification of process of clearing, compactness of the electroflotator, simplicity of the device and an overall performance, possibility of its application in system of sewage treatment of the individual consumer. 
     2 cl, 2 dwg
Patent RU-2353309-C1 (RU)
Inventor: MUKHAMADEEV IL DUS SULTANOVICH
IPC: A61B17/12
Filed: 2007-09-03
Granted: 2009-04-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to vascular surgery. Lower limb arterial shunting is performed round about pyoinflammatory nidus with an arterial shunt delivered from common iliac artery to popliteal artery through an opening formed in wing of ilium. 
     EFFECT: long offset of the shunt from pyoinflammatory nidus, formation of hemodynamically optimal angle 60° between common iliac artery and the arterial shunt, lower rate of shunt thrombosis. 
     2 ex